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Huona Type K 2*0.65mm Thermocouple Cable Glass Fiber Insulation for Industrial Sensing
Huona Type K 2*0.65mm Thermocouple Cable Glass Fiber Insulation for Industrial Sensing
Specifications
Brand Name :
Huona
Model Number :
Type K
Certification :
ISO9001
Place of Origin :
Shanghai
MOQ :
200 M
Price :
Negotiable
Payment Terms :
L/C,T/T,Western Union,
Supply Ability :
500 tons per month
Delivery Time :
5-21 days
Packaging Details :
Carton/Wooden Case
Conductor Material :
Positive (KP): Chromel (NiCr10); Negative (KN): Alumel (NiAl3)
Conductor Specification :
2×0.65mm (diameter tolerance ±0.02mm)
Insulation Material :
Alkali-free fiberglass
Operating Temperature Range :
-40℃ to 700℃ (continuous); -40℃ to 800℃ (short-term ≤30min)
Accuracy Class :
Class 1
Thermoelectric Potential Error :
±1.5℃ (0-400℃); ±0.4% t (400-700℃)
Loop Resistance (per m) :
≤1.8Ω
Bending Radius :
≥10× cable diameter (static); ≥15× (dynamic)
Description
Type K Thermocouple Wire (2×0.65mm, Fiberglass Insulation)
Huona Type K 2×0.65mm thermocouple cable with glass fiber insulation is a high-temperature-resistant temperature signal transmission component designed for industrial sensing applications. Composed of Chromel (NiCr10, positive electrode) and Alumel (NiAl3, negative electrode) conductors with double-layer fiberglass insulation, this precision-engineered wire delivers stable thermoelectric performance across demanding temperature ranges.
Standard Designations & Core Material Foundation
  • Thermocouple Type: Type K (Chromel/Alumel, base metal thermocouple; compliant with IEC 60584-2 Class 1)
  • Key Specification: 2×0.65mm (dual conductors, each 0.65mm diameter); fiberglass insulation (single layer thickness 0.4mm, braiding density ≥95%)
  • Chemical Composition: Positive (KP): Ni 89%/Cr 10%/Fe 1%; Negative (KN): Ni 95%/Al 2%/Mn 2%/Si 1%
  • Compliant Standards: IEC 60584-2, GB/T 4989-2013, ASTM E230, RoHS 2.0
  • Manufacturer: Huona New Material, certified to ISO 9001 and IATF 16949
Key Performance Advantages
Superior High-Temperature Insulation Performance
High-purity alkali-free fiberglass insulation withstands 700℃ continuous operation and 800℃ short-term exposure, with insulation resistance remaining ≥10 MΩ*km at high temperatures. The tightly braided fiberglass sheath provides excellent protection against high-temperature dust, molten droplets, and weak corrosive gases.
Optimized 2×0.65mm Conductor Design
Each 0.65mm diameter conductor maintains loop resistance ≤1.8Ω/m (20℃) for low signal attenuation over long distances (up to 100m). Class 1 accuracy ensures thermoelectric potential error ≤±1.5℃ (0-400℃) / ±0.4% t (400-700℃) for precision heat treatment processes.
Easy Installation & Environmental Adaptability
Standard color coding (positive: yellow, negative: red) prevents connection errors, while the wide operating temperature range (-40℃ to 700℃) accommodates diverse industrial environments from low-temperature preheating to high-temperature furnace monitoring.
Technical Specifications
Attribute Value (Typical)
Conductor Material Positive (KP): Chromel (NiCr10); Negative (KN): Alumel (NiAl3)
Conductor Specification 2×0.65mm (diameter tolerance ±0.02mm)
Insulation Material Alkali-free fiberglass (braided structure)
Insulation Thickness Single layer 0.4mm, total insulation thickness 0.8mm
Operating Temperature Range -40℃ to 700℃ (continuous); -40℃ to 800℃ (short-term ≤30min)
Accuracy Class Class 1 (IEC 60584-2)
Thermoelectric Potential Error ±1.5℃ (0-400℃); ±0.4% t (400-700℃)
Loop Resistance (per m) ≤1.8Ω
Insulation Resistance (25℃) ≥100 MΩ*km
Bending Radius ≥10× cable diameter (static); ≥15× (dynamic)
Product Specifications
Item Specification
Supply Form 100m/200m per spool (spool diameter 150mm); custom length ≥10m
Surface Finish Fiberglass natural white (optional colored braiding for polarity distinction)
Connection Compatibility Matches standard K-type thermocouple connectors (M12, DIN 43729)
Packaging Moisture-proof paper reel + vacuum-sealed plastic film
Customization Conductor diameter (0.5-1.0mm); insulation thickness (0.3-0.6mm); fire-retardant fiberglass coating
Typical Application Scenarios
  • Industrial Furnaces: Signal transmission in metal heat treatment furnaces (600-700℃) and ceramic sintering kilns
  • Boiler & Power Systems: Temperature monitoring of boiler flue gas pipelines and steam generators
  • Automotive Manufacturing: Thermal profiling of engine cylinder head heat treatment (700℃ short-term exposure)
  • High-Temperature Testing: Signal extension for material thermal aging test chambers (650℃ continuous operation)
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Huona Type K 2*0.65mm Thermocouple Cable Glass Fiber Insulation for Industrial Sensing

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Product Detail
Brand Name :
Huona
Model Number :
Type K
Certification :
ISO9001
Place of Origin :
Shanghai
MOQ :
200 M
Price :
Negotiable
Contact Supplier
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Huona Type K 2*0.65mm Thermocouple Cable Glass Fiber Insulation for Industrial Sensing

Huona (Shanghai) New Material Co., Ltd.

Verified Supplier
2 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Exporter
Main Products :
Low Expansion Alloy, Soft Magnetic Alloy, Elastic Alloy
Total Annual :
8000000-100000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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